Geometry

Question Analysis:
This is a real-world application involving volume of a rectangular prism (a water tank).
The main focus is on interpreting a real object as a 3D solid and applying the volume formula.

Key Concept Explanation:
Volume = length × width × height (applies to all rectangular prisms)

Step-by-Step Solution:
Volume = 80 × 40 × 50 = 3,200 × 50 = 160,000 cm³

Common Mis...